# Define your item pipelines here
#
# Don't forget to add your pipeline to the ITEM_PIPELINES setting
# See: https://docs.scrapy.org/en/latest/topics/item-pipeline.html


# useful for handling different item types with a single interface
from itemadapter import ItemAdapter


class BooksNovelPipeline:
    # def open_spider(self, spider):
    #     # 创建my.txt文件，并将字符集设为utf-8
    #     # self.file = open('books_prose.txt', 'w', encoding='utf-8')
    #     # self.file = open('books_literature.txt', 'w', encoding='utf-8')
    #     # self.file = open('books_novel.txt', 'w', encoding='utf-8')
    #     self.file = open('books_poetry.txt', 'w', encoding='utf-8')
    #
    # def close_spider(self, spider):
    #     self.file.close()

    def process_item(self, item, spider):
        # 将爬取到的文本保存到txt文件中
        # self.file.write(str(item) + '\n')
        return item
